# 9969

## 9,969 is an odd composite number composed of two prime numbers multiplied together.

What does the number 9969 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

9969 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 9969:

### 3 × 3323

See below for interesting mathematical facts about the number 9969 from the Numbermatics database.

### Names of 9969

• Cardinal: 9969 can be written as Nine thousand, nine hundred sixty-nine.

### Scientific notation

• Scientific notation: 9.969 × 103

### Factors of 9969

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3326

### Divisors of 9969

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 13296
• Sum of proper divisors (its aliquot sum) s(n): 3327
• 9969 is a deficient number, because the sum of its proper divisors (3327) is less than itself. Its deficiency is 6642

### Bases of 9969

• Binary: 100110111100012
• Base-36: 7OX

### Squares and roots of 9969

• 9969 squared (99692) is 99380961
• 9969 cubed (99693) is 990728800209
• The square root of 9969 is 99.8448796885
• The cube root of 9969 is 21.5220613643

### Scales and comparisons

How big is 9969?
• 9,969 seconds is equal to 2 hours, 46 minutes, 9 seconds.
• To count from 1 to 9,969 would take you about two hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 9969 cubic inches would be around 1.8 feet tall.

### Recreational maths with 9969

• 9969 backwards is 9699
• The number of decimal digits it has is: 4
• The sum of 9969's digits is 33
• More coming soon!

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The information we have on file for 9969 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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